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Developer Tools Codex plugins

Codex Plugin Stats: discover plugins, explore their skills and track catalog growth and observed changes.

Explore 5,323 plugins across 14 categories.

Developer Tools plugins 107

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3Min APIMaverick Works3Min API lets you create REST APIs without writing backend code. Define a JSON schema, and get full CRUD endpoints with automatic webhook...

Plugin name

3Min API

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Publisher subtitle

Create APIs without coding

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Publisher description

3Min API lets you create REST APIs without writing backend code. Define a JSON schema, and get full CRUD endpoints with automatic webhook delivery, sandbox/production separation, real-time logs, and usage…

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Developer ToolsVersion 2.0.0
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API Documentation CheckerBEIKE YANExtract API contract details, check whether documentation covers the stated API contract, and compare API contract versions. Results are ...

Plugin name

API Documentation Checker

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Publisher subtitle

Check API documentation

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Publisher description

Extract API contract details, check whether documentation covers the stated API contract, and compare API contract versions. Results are structured, evidence-based, and limited to explicitly provided informat…

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Developer ToolsVersion 1.0.0
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API Impact MapperBEIKE YANExtract explicit API changes, classify breaking changes, and map evidence-based impacts across consumers, tests, and documentation. Uses ...

Plugin name

API Impact Mapper

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Publisher subtitle

Map API changes and impacts

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Publisher description

Extract explicit API changes, classify breaking changes, and map evidence-based impacts across consumers, tests, and documentation. Uses only the facts supplied by the user and does not access external systems.

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Developer ToolsVersion 1.0.0
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ECZ-ID API TrustEcoCitizenz LtdSee which API surfaces a workspace exposes, how they are secured and whether they carry public proof: OpenAPI / GraphQL / AsyncAPI contra...

Plugin name

ECZ-ID API Trust

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Package name

eczid-api-trust

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Publisher subtitle

Review API surfaces in a repo

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Publisher keywords · listing

ecz-id api openapi graphql api-security api-passport review

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Publisher description

See which API surfaces a workspace exposes, how they are secured and whether they carry public proof: OpenAPI / GraphQL / AsyncAPI contracts, catalogues, auth configuration, disclosure contacts and contract tes…

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Publisher full description

Review the API surfaces in a workspace: OpenAPI, GraphQL and AsyncAPI contracts, catalogues, authentication and authorisation configuration, security disclosure contacts, contract tests and ECZ-ID public proof r…

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Developer ToolsVersion 0.1.1
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FastAPI CloudFastAPI LabsCreate, deploy, configure custom domains, connect services, inspect logs, and debug FastAPI apps on FastAPI Cloud.

Plugin name

FastAPI Cloud

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Package name

fastapicloud

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Publisher subtitle

Deploy and manage FastAPI apps

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Publisher keywords · listing

fastapi fastapicloud fastapi-cloud deployment custom-domains integrations python

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Publisher

FastAPI Labs

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Publisher description

Create, deploy, configure custom domains, connect services, inspect logs, and debug FastAPI apps on FastAPI Cloud.

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Publisher full description

Provides skills for creating and deploying FastAPI apps, configuring custom domains, connecting third-party resources, debugging failed deploys, inspecting app logs, and managing environment variables.

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Developer ToolsVersion 0.3.2
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HAPI MCP RegistryLa Rebelion LabsThe MCP Registry is a centralized database of publicly accessible MCP servers, supported by trusted contributors in the MCP ecosystem.

Plugin name

HAPI MCP Registry

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Developer ToolsVersion 1.0.0
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HTML/CSS to Image APICode Happy, LLCThe HTML/CSS to Image MCP server lets AI assistants create production-ready images, website screenshots, and PDFs through natural-languag...

Plugin name

HTML/CSS to Image API

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Developer ToolsVersion 2.0.1
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Ship24 Tracking APIShip24 LimitedShip24 shipment tracking for AI coding agents: skills to integrate the Ship24 Tracking API, build webhook receivers, look up courier code...

Plugin name

Ship24 Tracking API

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Publisher description

Ship24 shipment tracking for AI coding agents: skills to integrate the Ship24 Tracking API, build webhook receivers, look up courier codes, map tracking statuses and troubleshoot errors.

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Publisher full description

Ship24 shipment tracking for AI coding agents. Guides you through integrating the Ship24 Tracking API into your own project end to end: every endpoint and schema from the OpenAPI spec, webhook receivers versus polling, courier codes and required fields, tracking status mapping, the official Node S…

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Developer ToolsVersion 1.0.0
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Sugra APISugra Systems, Inc.Sugra API is intelligence infrastructure for AI agents and decision platforms: one key and one normalized format for cross-domain primary...

Plugin name

Sugra API

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Publisher description

Sugra API is intelligence infrastructure for AI agents and decision platforms: one key and one normalized format for cross-domain primary-source data, surfaced to agents through the Model Context Protocol.…

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Developer ToolsVersion 1.0.0
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Vaisala Xweather API & MapsVaisala XweatherXweather Weather API, Raster Maps, MapsGL, and Webhooks — build and run Weather API request URLs, generate static map images and tile URL...

Plugin name

Vaisala Xweather API & Maps

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Publisher subtitle

Xweather API and Maps tools

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Publisher keywords · listing

xweather weather weather-api raster-maps mapsgl mapsgl-apple ios swift mapsgl-android android kotlin webhooks radar geospatial

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Publisher description

Xweather Weather API, Raster Maps, MapsGL, and Webhooks — build and run Weather API request URLs, generate static map images and tile URLs, work with the MapsGL JavaScript, Apple-platform, and Android SDKs, and set up…

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Reusable Xweather skills for building Weather API requests, Raster Maps imagery and tiles, MapsGL integrations for the web and for Apple and Android platforms, and webhook receivers.

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Developer ToolsVersion 0.14.1
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VapiVapiSkills for building and testing voice AI agents with Vapi, including assistants, tools, calls, campaigns, squads, phone numbers, webhooks...

Plugin name

Vapi

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Package name

vapi-voice-ai

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Publisher subtitle

Build voice agents with Vapi.

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Publisher keywords · listing

vapi voice-ai agents telephony

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Publisher description

Skills for building and testing voice AI agents with Vapi, including assistants, tools, calls, campaigns, squads, phone numbers, webhooks, structured outputs, prompts, and simulations.

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Publisher full description

Plan, configure, and validate Vapi voice AI workflows with skills for assistants, prompts, tools, calls, campaigns, squads, phone numbers, webhooks, structured outputs, and simulations.

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Developer ToolsVersion 1.2.1
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AgentiSendWarmySenderAgentiSend is a transactional email API: send through verified domains with a message log, a free preflight that runs every gate a real s...

Publisher subtitle

Transactional email API

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Publisher description

AgentiSend is a transactional email API: send through verified domains with a message log, a free preflight that runs every gate a real send runs, and refusals that name the fix. Built so an agent can send on your behalf without ever ex…

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Developer ToolsVersion 1.0.0
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ApyHub EUAPYHUBUse ApyHub to find and call production APIs for tasks that need external processing. Search the catalog by capability, then call the endp...

Publisher subtitle

Discover and run APIs

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Publisher description

Use ApyHub to find and call production APIs for tasks that need external processing. Search the catalog by capability, then call the endpoint that fits. Covers file conversion (Word, PDF, Excel, images), document generation, OCR and text e…

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Developer ToolsVersion 1.0.0
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ApyHub USAPYHUBUse ApyHub to find and call production APIs for tasks that need external processing. Search the catalog by capability, then call the endp...

Publisher subtitle

Discover and run APIs

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1 more matching sources

Publisher description

Use ApyHub to find and call production APIs for tasks that need external processing. Search the catalog by capability, then call the endpoint that fits. Covers file conversion (Word, PDF, Excel, images), document generation, OCR and text e…

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Developer ToolsVersion 1.0.0
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EzzyBillsEzzyBillsAccess the authoritative EzzyBills developer specification, REST API contracts, authentication models, and integration guidance for build...

Publisher subtitle

Build apps with EzzyBills APIs

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Publisher description

Access the authoritative EzzyBills developer specification, REST API contracts, authentication models, and integration guidance for building EzzyBills applications such as approval dashboards, email response workflows, and purchase order tools.

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Developer ToolsVersion 1.0.0
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OpenAI Ads ConversionsOpenAISet up OpenAI Ads Measurement Pixel and optional Conversions API instrumentation.

Publisher subtitle

Set up OpenAI Ads Pixel and CAPI tracking

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Publisher keywords · listing

openai-ads ads conversions measurement-pixel capi

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Publisher description

Set up OpenAI Ads Measurement Pixel and optional Conversions API instrumentation.

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Publisher full description

…s Conversions to guide Codex through adding or extending Measurement Pixel and optional Conversions API instrumentation in a repository, with local verification helpers and guidance for safe secret handling, deduplication, attribution context, and setup reporting.

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Developer ToolsVersion 0.1.2
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Platform BridgeEthereal Material Pty LtdGuides ChatGPT or Codex to use a user-controlled OpenAI API gateway tool when explicitly requested, with clear billing boundaries and sec...

Publisher subtitle

Enables API use in iOS app

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Publisher description

Guides ChatGPT or Codex to use a user-controlled OpenAI API gateway tool when explicitly requested, with clear billing boundaries and secure credential handling.

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Developer ToolsVersion 1.0.0
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PostmanPostmanEquip Codex with specialized Postman skills for the complete API lifecycle. Discover, design, test, document, mock, monitor, and improve ...

Publisher subtitle

API Engineering for Agents

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Publisher description

Equip Codex with specialized Postman skills for the complete API lifecycle. Discover, design, test, document, mock, monitor, and improve APIs through agent-friendly, filesystem-first workflows

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Developer ToolsVersion 0.2.1
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Rubikpara AI AsistanRubikparaRubikpara ürünleri, API entegrasyonları, dokümantasyon ve hata kodları hakkında resmi bilgilere erişmenizi sağlayan AI asistanı.

Publisher subtitle

Rubikpara ürün ve API rehberi

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Publisher description

Rubikpara ürünleri, API entegrasyonları, dokümantasyon ve hata kodları hakkında resmi bilgilere erişmenizi sağlayan AI asistanı.

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Developer ToolsVersion 1.0.0
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StubEngineStubEngineStubEngine helps companies speed up API delivery by turning plain-English requirements into live API mocks. Users can generate valid mock...

Publisher subtitle

Launch live API mocks

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Publisher description

StubEngine helps companies speed up API delivery by turning plain-English requirements into live API mocks. Users can generate valid mock APIs and manage everything in a shared business workspace. Whether you need a single mocked endpoi…

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Developer ToolsVersion 1.0.0
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YCloud Developer KitYCloud DevelopersBuild WhatsApp Business API integrations with YCloud: messaging, templates, media, contacts, Flows, and webhooks, with code and local tes...

Publisher subtitle

YCloud & WhatsApp Business API

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Publisher capabilities · listing

Interactive Code Generation API Integration

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Publisher keywords · listing

ycloud developer-kit whatsapp whatsapp-business whatsapp-business-api api-integration webhooks templates contacts openapi

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Publisher description

Build WhatsApp Business API integrations with YCloud: messaging, templates, media, contacts, Flows, and webhooks, with code and local tests for your app.

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Publisher full description

Build WhatsApp Business API integrations in your existing app with YCloud. Turn requirements such as order notifications, appointment reminders, customer support, and lead capture into an integration plan, server-side code,…

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Developer ToolsVersion 0.7.9
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LLM & Agent Builder CopilotKrishna SathvikDesign reliable LLM, tool, MCP, and agent workflows.

Publisher capabilities · listing

…model calls, tools, handoffs, approvals, retries, and outcomes Use current official docs for model APIs, Agents SDK, MCP, tools, guardrails, and platform behavior

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Developer ToolsVersion 0.1.0
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microCMSmicroCMSmicroCMSの設計・実装と公式ドキュメント確認を支援し、Next.js連携、API仕様、運用手順を案内します。

Publisher capabilities · listing

microCMSの公式情報を参照 API設計と実装を支援 Next.js連携を支援

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Publisher description

microCMSの設計・実装と公式ドキュメント確認を支援し、Next.js連携、API仕様、運用手順を案内します。

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microCMSの公式情報に基づき、API設計から実装・運用までを支援します。目的や開発環境に合わせて、コンテンツ設計、Content API、画像最適化、プレビュー、Webhook、Next.js連携などを、根拠となる公式URLと実装例を添えて案内します。このプラグインは公開ドキュメントを参照するガイド機能のみに対応しています。microCMSアカウントへの接続や、コンテンツの作成・更新・削除には対応していません。

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Developer ToolsVersion 1.0.0
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Mobile App BuilderSyed Fasih Haider Raza RizviMobile App Builder: an expert AI app builder that takes any app idea to the App Store and Google Play. App ideas and validation, specs an...

Publisher capabilities · listing

…ding, and design systems with phone mockups Plan databases, logic, logins, payments, notifications, APIs, and AI features Get no-code build steps or React Native, Flutter, SwiftUI, and Kotlin code Publish to the App Store and Google Play with listings, ASO, privacy pages, and fixes Launch and grow a…

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…, databases, app logic, user accounts, monetization, payments, push notifications, integrations and APIs, AI features, marketplace, booking, social, ecommerce, food ordering, business, directory, event and course app blueprints, no-code build guides, React Native, Flutter, SwiftUI and Kotlin code, d…

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Developer ToolsVersion 1.0.1
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Product & App ArchitectKrishna SathvikTurn product ideas and existing apps into focused product plans, UX flows, architecture decisions, and implementation-ready build plans.

Publisher capabilities · listing

…ery states Recommend app architecture from real product and nonfunctional requirements Define data, API, auth, integration, background-job, and system boundaries Compare architecture trade-offs without defaulting to unnecessary complexity Create phased delivery plans and implementation-ready enginee…

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…om assumptions, avoids unnecessary scope and infrastructure, and researches current platform rules, APIs, competitors, or standards when those details materially affect the recommendation.

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Developer ToolsVersion 0.1.0
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Software & AI CopilotKrishna SathvikRepository-first coding help for software, data, and AI projects.

Publisher capabilities · listing

…ed cleanup Design unit, integration, contract, regression, and targeted end-to-end tests Plan safer API, schema, dependency, framework, and runtime migrations Improve SQL, Spark, pipeline, ML, and LLM integration code Turn notebooks and experiments into testable production-oriented modules Use curre…

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…, data, and AI projects. It works repository-first, follows existing project conventions, preserves APIs and data contracts unless a change is intentional, and favors the smallest correct change. It can review code for correctness and security, plan focused tests, support safer migrations and upgrad…

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Developer ToolsVersion 0.1.0
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Software ArchitectSyed Fasih Haider Raza RizviSoftware Architect: an expert AI principal software architect. Designs any system end to end: requirements, architecture styles, microser...

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Designs complete software systems with blueprints, components, data flow, APIs, scaling plans and roadmaps Chooses the right architecture: modular monolith, microservices, serverless, event-driven or hexagonal Designs cloud architectures on AWS, Azure and Google Cloud with…

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Publisher keywords · listing

…tware architecture system design microservices cloud architecture architecture diagram c4 model uml api design solution architect

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Publisher description

…end: requirements, architecture styles, microservices, domain-driven design, event-driven systems, APIs, data and databases, AWS, Azure and Google Cloud, scalability, reliability, secure-by-design, DevOps, observability, SaaS, frontend and mobile, and AI/LLM apps. Creates C4, UML and cloud diagrams…

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…ms from requirements through architecture and implementation planning. Get help with microservices, APIs, databases, event-driven systems, cloud architecture across AWS, Azure, and Google Cloud, scalability, reliability, security, DevOps, observability, SaaS, frontend, mobile, and AI applications. C…

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Developer ToolsVersion 1.0.0
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Vibe CoderSyed Fasih Haider Raza RizviVibe Coder: an expert AI coding partner that turns ideas into working software. Plans projects (build plans, PRDs, tech stacks, MVP scope...

Publisher capabilities · listing

…nding pages, mobile apps, scripts, bots and Chrome extensions Writes PRDs, specs, database schemas, API designs and system architecture for any project Fixes bugs and errors, and rescues projects that AI coding tools have broken Reviews, refactors, tests and safety-checks code like a senior engineer…

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Publisher description

…rking software. Plans projects (build plans, PRDs, tech stacks, MVP scope, architecture, databases, APIs and task boards), builds full-stack apps and SaaS, UIs, landing pages, mobile apps, scripts, bots and extensions, adds login, payments and AI features, writes prompts and rules files for Cursor,…

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…nd working code. Create PRDs, choose tech stacks, define MVP scope, design architecture, databases, APIs, and UIs, and build full-stack apps, SaaS products, mobile apps, scripts, bots, extensions, and landing pages. Get help adding authentication, payments, and AI features, writing prompts for codin…

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Developer ToolsVersion 1.2.0
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Web App QA & Release CopilotKrishna SathvikWeb app QA, regression, release readiness, and launch validation workflows.

Publisher capabilities · listing

…aScript, image, font, and field-performance evidence Review auth, authorization, sessions, uploads, APIs, secrets, privacy, and deployment-security risks Produce Ready, Ready with known limitations, or Not ready verdicts tied to explicit evidence and blockers

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Developer ToolsVersion 0.1.0
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Auth0Auth0Add Auth0 authentication to any app — login, MFA, SSO, Organizations, RBAC, ACUL, custom domains, and branding. Debug auth errors, valida...

Publisher keywords · listing

…tom-domains security acul universal-login jwt cli react nextjs vue nuxt angular express fastify fastapi flask go springboot java swift android aspnetcore dotnet ionic capacitor react-native expo spa-js node

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Developer ToolsVersion 2.1.1
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BrowserActBrowserActBrowserAct skills for browser automation and reusable website-skill generation via the browser-act CLI.

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browser web-scraping chrome playwright crawler skill-generation website-automation

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Developer ToolsVersion 0.1.6
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CastReaderCAST AI PTE. LTD.Read formatted Codex answers with synchronized highlighting, build voice apps, and generate playable audio.

Publisher keywords · listing

text-to-speech tts audio voice codex speech-api

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Publisher full description

…is prepared ahead for continuous reading, with pause, resume and paragraph navigation. No developer API key is needed for answer reading. Separately, build runnable voice features and generate MP3/WAV files with CastReader Voice API estimates and resumable jobs. Developer API credit is separate from…

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Developer ToolsVersion 0.1.4
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Game StudioOpenAIDesign, prototype, and ship browser games with guided 2D and 3D workflows, asset pipelines, and playtesting support.

Publisher keywords · package

games phaser threejs react-three-fiber gltf rapier webgl sprites playtest

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Developer ToolsVersion 0.1.2
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Go: Production EngineeringAshwin GopalsamyEvidence-backed Go language, API, service, testing, performance, security, operations, and engineering-review skills.

Publisher keywords · listing

go golang backend api-development testing performance security code-review

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Evidence-backed Go language, API, service, testing, performance, security, operations, and engineering-review skills.

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Developer ToolsVersion 0.4.0
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JSON Change LensailuntzCompare JSON snapshots with exact numbers, ID-based array matching, and readable change reports.

Publisher keywords · listing

json diff configuration api comparison

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…derstand what changed between two JSON files. JSON Change Lens compares configuration snapshots and API responses, ignores object-key order, distinguishes type changes, and preserves decimal precision. Match arrays of objects by a unique ID field to avoid reorder noise, ignore explicitly selected ti…

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Developer ToolsVersion 1.0.1
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OpenAI DevelopersOpenAIDevelop AI apps and agents with OpenAI best practices

Publisher keywords · listing

openai-platform api-key agents-api agents-sdk agents mcp codex devday

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Use OpenAI Developers to build AI applications and agents. Optimize your existing API integration with our latest models and best practices, and build multimodal experiences with voice and image models. Build agents with the Agents API and OpenAI-hosted sandboxes, and create voice…

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Developer ToolsVersion 1.3.6
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